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Posts Tagged "space travel"

Life, Unbounded

Krugman’s Theory of Interstellar Trade

Are we all the same? (Credit. C. Scharf, original LeCire/Wikipedia)

Everyone needs a little light relief sometimes, including the Nobel winning economist and writer/blogger extraordinaire Paul Krugman. A few months back he reminded the world of a short paper he’d written some years ago on the rather unexpected topic of interstellar finance. You can teleport a copy to your automated reading device by clicking here. [...]

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Life, Unbounded

Do Humans Have An Off-World Future?

A pair of space habitats on a giant scale (NASA)

Optimistic visions of a human future in space seem to have given way to a confusing mix of possibilities, maybes, ifs, and buts. It’s not just the fault of governments and space agencies, basic physics is in part the culprit. Hoisting mass away from Earth is tremendously difficult, and thus far in fifty years we’ve [...]

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Life, Unbounded

Raw Footage From An Alien World

Swinging around, Enceladus against a backdrop of noise and what may be stars (Cassini raw image)

Have you ever wondered what it would really be like for a person to journey to a truly distant and alien place; another planet, even another planetary system? What kind of things would we first see through our windows, or our cameras? What would our sensory experience be in such a distant realm? Would we [...]

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Life, Unbounded

‘Mass Effect’ Solves The Fermi Paradox?

Who's been munching my galaxy?

Right now, all across the planet, millions of people are engaged in a struggle with enormous implications for the very nature of life itself. Making sophisticated tactical decisions and wrestling with chilling and complex moral puzzles, they are quite literally deciding the fate of our existence. Or at least they are pretending to. The video [...]

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Life, Unbounded

Walk Tall, but Please Tread Softly, SpaceX

falcon9-flight-2-03-m

We live in interesting times. Just as NASA’s most recent budgetary rearrangements seemingly threaten the very core of solar system exploration, with cuts that might pull the agency out of its participation in exciting efforts with Europe on the ExoMars project, the private space industry appears to be on an accelerating course to more real [...]

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Symbiartic

SciArt of the Day: On the Brink

12-024FEATURE

This week, the space probe Voyager 1 turned 35. In the years since its launch, it completed its mission to document Saturn and Jupiter and has continued on to the brink of our solar system. Now, it is poised to reach farther than any man-made object to date, exiting the solar system and entering the [...]

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